<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8" />
		<title>表格</title>
	</head>
	<body>
		<table border="1"width="500" height="180">
		<tr width="80" valign="center"align="center">
			<td>周期</td>
			<td>基础模块</td>
			<td>时间</td>
			<td width="150">课程内容</td>
			<td width="150">目标</td>
		</tr>
		<tr valign="center"align="center">
			<td rowspan="7">1 week</td>
			<td rowspan="7">HTML核心要素</td>
			<td>1day</td>
			<td>HTML快速入门</td>
			<td rowspan="5">掌握html核心</td>
		</tr>
		<tr>
			<td>2day</td>
			<td>超链接</td>
		</tr>
		<tr>
			<td>3day</td>
			<td>无序列表</td>
		</tr>
		<tr>
			<td>4day</td>
			<td>框架</td>
		</tr>
		<tr>
			<td>5day</td>
			<td>表单作用</td>
		</tr>
		<tr>
			<td>6day</td>
			<td rowspan="2"colspan="2">4</td>
		</tr>
		<tr>
			<td>7day</td>
		</tr>
	</table>
	</body>
</html>
